The Effect of Number and Position of P=O/P=S Bridging Units on Cavitand Selectivity toward Methyl Ammonium Salts

The Effect of Number and Position of P=O/P=S Bridging Units on Cavitand Selectivity toward Methyl Ammonium Salts

The present work reports the synthesis and complexation properties of five mixed bridge P=O/P=S cavitands toward N,N-methyl butyl ammonium chloride (1) as prototype guest. The influence of number and position of P=O and P=S groups on the affinity of phosphonate cavitands toward 1 is assessed via ITC...

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Bibliographic Details
Main Authors: Daniela Menozzi, Roberta Pinalli, Chiara Massera, Francesca Maffei, Enrico Dalcanale
Format: Article
Language:English
Published: MDPI AG 2015-03-01
Series:Molecules
Subjects:
phosphonate cavitands
thiophosphonate cavitands
mixed-bridged cavitands
molecular recognition
N,N-methyl alkyl ammonium salts
ITC
Online Access:http://www.mdpi.com/1420-3049/20/3/4460

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http://www.mdpi.com/1420-3049/20/3/4460

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